/**
 * This is a client-facing service class.  All
 * public methods will be exposed to the client.  Their return
 * values and parameters will be passed to the client or taken
 * from the client, respectively.  This will be a singleton
 * instance, shared between all requests. 
 */
public class sleeper {

public String nap (int naptime) {
    try  {
		Thread.sleep(naptime); 
		}
		catch(InterruptedException e)   
		{      
			      
		}
	return ("Bon Jour");
}

}